公开(公告)号：AU2013203937A1

公开(公告)日：2013-05-09

申请号：AU2013203937

申请日：2006-01-20

Applicant: EMERSON CLIMATE TECHNOLOGIES INC

Inventor： ZHU HANQING ,  SU XIAOGENG ,  GRASSBAUGH WALTER T ,  STOVER CHRISTOPHER ,  PRENGER JOHN E

IPC: F04C18/02 ,  F01C1/02 ,  F04C29/00 ,  F04C29/12

Abstract: A scroll machine utilizes a floating seal to isolate pressurized fluid to provide axial biasing. The floating seal is designed as a single piece plate with inner and outer annular seals. The inner and outer annular seals can be U shaped, V-shaped or L-shaped and each configuration is oriented to provide pressure actuation of the seal. Additional embodiments add a discharge valve, a high temperature protection system or a high pressure protection system to the floating seal.

公开(公告)号：AU2006200256B2

公开(公告)日：2013-03-28

申请号：AU2006200256

申请日：2006-01-20

Applicant: EMERSON CLIMATE TECHNOLOGIES INC

Inventor： GRASSBAUGH WALTER T ,  PRENGER JOHN E ,  STOVER CHRISTOPHER ,  SU XIAOGENG ,  ZHU HANQING

IPC: F04C18/02 ,  F01C1/02 ,  F04C29/00 ,  F04C29/12

Abstract: A scroll machine utilizes a floating seal to isolate pressurized fluid to provide axial biasing. The floating seal is designed as a single piece plate with inner and outer annular seals. The inner and outer annular seals can be U shaped, V-shaped or L-shaped and each configuration is oriented to provide pressure actuation of the seal. Additional embodiments add a discharge valve, a high temperature protection system or a high pressure protection system to the floating seal. 78 98 86 92 96 -- 66 84' 82'